Carrying case



FIG. 1 is a perspective view of the design for a carrying case;

FIG. 2 is a top view of the design of FIG. 1;

FIG. 3 is a front elevational view of the design of FIG. 1;

FIG. 4 is a rear elevational view of the design of FIG. 1;

FIG. 5 is a left side view of the design of FIG. 1, the right side view being a mirror image thereof; and,

FIG. 6 is a bottom view of the design of FIG. 1.

The portions shown in broken lines are included for illustrative purpose only and form no part of the claimed design. 

I claim the ornamental design for a carrying case, as shown and described. 